> For the complete documentation index, see [llms.txt](https://docs.privateblocks.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.privateblocks.xyz/what-is-privateblocks.md).

# What is PrivateBlocks?

PrivateBlocks sends your transactions to all builders with the ease of being able to exclude specific builders you do not trust.

## RPC Endpoint

```url
https://api.privateblocks.xyz
```

## Getting Started

**HTTPS POST**

```
curl https://privateblocks.xyz/rpc \
    -X POST \
    -H "Content-Type: application/json"
    -d '{
         "id": "1", 
         "method": "pb_sendPrivateRawTransaction", 
         "params": {
            "transaction": ["0xab..ab"],
            "excludedBuilders": {
		"smithbot", 
		"payload"
	     }
          }
        }'
```